[PATCH] Staging: comedi: Fix code style in jr3_pci.c

[naszar]

From: Vladimir A. Nazarenko <naszar@xxxxx>

Static variables are initialised to 0 by GCC.
Fixes checkpatch.pl error:
  ERROR: do not initialise statics to 0 or NULL
  #684: FILE: jr3_pci.c:684:
  +	static const struct jr3_pci_board *board = NULL;

Signed-off-by: Vladimir A. Nazarenko <naszar@xxxxx>
---
 drivers/staging/comedi/drivers/jr3_pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/comedi/drivers/jr3_pci.c b/drivers/staging/comedi/drivers/jr3_pci.c
index 7b20e19..81fab2d 100644
--- a/drivers/staging/comedi/drivers/jr3_pci.c
+++ b/drivers/staging/comedi/drivers/jr3_pci.c
@@ -681,7 +681,7 @@ static int jr3_pci_auto_attach(struct comedi_device *dev,
 			       unsigned long context)
 {
 	struct pci_dev *pcidev = comedi_to_pci_dev(dev);
-	static const struct jr3_pci_board *board = NULL;
+	static const struct jr3_pci_board *board;
 	struct jr3_pci_dev_private *devpriv;
 	struct jr3_pci_subdev_private *spriv;
 	struct comedi_subdevice *s;
-- 
2.1.0

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